Methyl 4-(triphenylphosphonio)crotonate bromide (CAS 2181-98-8) — formula C23H22BrO2P, molecular weight 441.3; category organic chemicals.
| CAS Number | 2181-98-8 |
|---|---|
| Molecular Formula | C23H22BrO2P |
| Molecular Weight | 441.3 |
| Category | Organic Chemicals |
Methyl 4-(triphenylphosphonio)crotonate bromide is a carbon-based organic compound with CAS registry number 2181-98-8 and molecular formula C23H22BrO2P (molecular weight 441.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2181-98-8
Its molecular formula C23H22BrO2P comprises 23 C, 22 H, 1 Br, 2 O, 1 P atoms.
Also known as: Methyl 4-(triphenylphosphonio)crotonate bromide · 4-(三苯基膦基)巴豆酸甲酯溴化物
Category: organic chemicals
The CAS registry number of Methyl 4-(triphenylphosphonio)crotonate bromide is 2181-98-8.
Molecular formula C23H22BrO2P, molecular weight 441.3.
It is also registered under: Methyl 4-(triphenylphosphonio)crotonate bromide, 4-(三苯基膦基)巴豆酸甲酯溴化物.
Category: Organic Chemicals.
Independent reference data for Methyl 4-(triphenylphosphonio)crotonate bromide (CAS 2181-98-8), compiled from public chemistry databases.
| CAS Registry Number | 2181-98-8 |
|---|---|
| PubChem CID | 3083751 |
| Molecular formula | C23H22BrO2P |
| IUPAC name | (4-methoxy-4-oxobut-2-enyl)-triphenylphosphanium bromide |
| UNII (FDA) | NS00049370 |
| Molecular Weight | 441.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 440.05408 |
| Monoisotopic Mass | 440.05408 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 27 |
C23H22BrO2P; [(2E)-4-methoxy-4-oxobut-2-en-1-yl]triphenylphosphanium bromide; SCHEMBL2449047; KSTXYAKHACCZSD-UHFFFAOYSA-M; DTXSID301366488; AKOS030255638; DB-045705; NS00049370; (3-Carbomethoxy-2-propenyl)triphenylphosphonium bromide; (3-Methoxycarbonyl-2-propenyl)triphenylphosphonium bromide; (4-methoxy-4-oxo-but-2-enyl)-triphenyl-phosphonium;bromide
Methyl 4-(triphenylphosphonio)crotonate bromide · CAS 2181-98-8 · C23H22BrO2P. UNII NS00049370.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-(三苯基膦基)巴豆酸甲酯溴化物